This chapter covers representative general-purpose relays used in the control circuits of most industrial, commercial, and consumer products. Relay names and terminology are in accordance with ...

The Penn Relays first ran in 1895 and this is the 129th edition. And track and field fans can watch every minute of the meet. The 2025 outdoor track and field season is just starting to hit its stride ...

It has been 139 years since the first Penn Relays, and much has changed since then. Awards, competitors, and even the track itself has changed since the original Relays in 1895. Despite many changes, ...

Here’s the schedule for the final day of competition at the '25 Penn Relays presented by Toyota. The event is being held at Franklin Field in Philadelphia. Each year for the Penn Relays, thousands of ...

The reed relay was invented in 1936 by Bell Telephone Laboratories. Since that time, it has gradually evolved from very large, relatively crude parts to the small, ultra-reliable parts we have today.

The Penn Relays, held at Penn’s Franklin Field, is an esteemed event that has witnessed some of the most spectacular moments in track and field history. Established in 1895, it has become a stage for ...

How many remote controls do you have in your home? Don’t you wish all these things were better integrated somehow, or that you could add remote control functionality to a random device? It’s a common ...

THe beautiful Bulldog and the Grand Blue Mile are in the books. Thursday of Relays week means TRACK AND FIELD. Here's KCCI's Shannon Ehahrdt. The 115th running of the Drake Relays already has some ...

Forget Punxsutawney Phil, we've got Griff III.

The history book will be a reprint this year. After two years of cancellations due to the pandemic, there are no new entries added the end of annual list of the greatest performances in Penn Relays.